You’ve Signed the Contract. Now What Actually Happens?
The plans are finalized. Your selections are made. The contract is signed. For months, your custom home has lived in blueprints, material samples, and conversations around the kitchen table. Now it’s about to become real.
And that’s when most families hit the same wall. The excitement doesn’t disappear, but it shares space with a question that keeps circling back: what exactly happens between the day we break ground and the day we move in?
It’s a fair question, and most custom home builders in the Des Moines metro don’t answer it well enough. They’ll tell you “we’ll keep you updated” and hand you a vague timeline. Then you’re left driving past your jobsite on your lunch break, trying to figure out whether everything is on track or quietly falling behind.
At Claman Custom Homes, we’ve spent over 20 years building custom residences across Central Iowa, including West Des Moines, Waukee, Ankeny, Clive, Johnston, Urbandale and surrounding communities. We know that informed homeowners aren’t just happier clients. They’re better partners in the build. When you understand what’s happening at each stage and why, the entire experience transforms from stressful to genuinely enjoyable.
Here’s your complete walkthrough of what happens from the moment construction begins on your custom home in Central Iowa to the day you carry the first box through the front door. And if you’re ready to begin the process, schedule a consultation with our team to start planning your build.
Key Takeaways:
- Active construction on a custom home in the Des Moines metro typically takes 8 to 12 months, depending on size and complexity.
- The build follows a predictable sequence: site preparation, foundation, framing, mechanical rough-ins, interior finishes, exterior finishes, and final walkthrough.
- The most common source of delays is mid-build decision-making, which is why Claman Custom Homes finalizes all selections during pre-construction.
- Consistent communication through construction management software keeps you informed without requiring you to chase your builder for updates.
The Groundbreaking: More Than a Photo Opportunity
Before the first machine rolls onto your lot, a series of behind-the-scenes actions have already taken place. Permits have been approved by the local municipality, whether that’s West Des Moines, Waukee, Ankeny, or Johnston. Your lot has been surveyed and staked. Utility locations have been confirmed. The construction schedule has been coordinated with every subcontractor who will touch your project.
At Claman Custom Homes, we mark groundbreaking day as a milestone worth celebrating. We encourage your entire family to be there. Building a custom home in Iowa should be fun, and the day a shovel breaks ground on your forever home is a moment worth documenting and remembering.
But it’s also the day our construction management system activates for your project. From this point forward, you’ll have access to real-time updates, progress photos, scheduling information, and communication with our team through our project management platform. You won’t have to guess what’s happening. You’ll see it.
Foundation: The Most Important Work You’ll Never See
Excavation begins within days of groundbreaking, weather permitting. In Central Iowa, most custom homes include full basements, which means your excavation crew is digging down 8 to 10 feet to accommodate the below-grade structure.
Iowa’s frost line ranges from 42 to 60 inches depending on your location in the state. This means footings must be poured below that depth to prevent frost heaving, a structural concern that experienced Des Moines metro builders plan for automatically but that out-of-state or inexperienced builders sometimes underestimate.
Once excavation is complete, footings are poured, followed by foundation walls. Waterproofing is applied to exterior walls, drain tile is installed, and backfill is carefully placed around the perimeter. The entire foundation phase takes approximately 2 to 4 weeks, depending on weather conditions and the complexity of your floor plan.
This is the phase where you’ll visit the site and think, “That looks small.” Every homeowner says it. Trust the blueprints. Once framing goes up, the scale transforms completely.
Framing: When Your Floor Plan Becomes a Structure
Framing is the phase that turns your investment from a hole in the ground into something that looks like a home. And for most families, it’s the most exciting part of the entire custom home building process.
Your framing crew will erect the floor system, wall structure, roof trusses, and sheathing. Windows and exterior doors are typically installed during or immediately after framing. For a home in the 2,000 to 3,000 square foot range, framing takes approximately 4 to 6 weeks. Larger custom homes, those in the 3,500 to 5,000 square foot range that are common in West Des Moines and Waukee developments, can require 6 to 8 weeks.
This is the stage where you’ll walk through your home for the first time and experience the actual proportions of every room. Ceiling heights come to life. The kitchen feels real. The primary suite makes sense in a way that floor plans on paper never quite capture.
At Claman Custom Homes, we coordinate a framing walkthrough with our clients during this phase. It’s your opportunity to stand in your future living room, look out the windows at the views you’ll wake up to every morning, and confirm that everything feels right before the walls close up.
Mechanical Rough-Ins: The Hidden Systems That Define Comfort
Once framing is complete and your home is weathertight with roofing, housewrap, and windows installed, the mechanical trades move in. This phase includes plumbing rough-in, electrical wiring, and HVAC ductwork and equipment installation. It typically takes 3 to 5 weeks.
For custom homes in Iowa, HVAC design deserves special attention. Summer temperatures in the Des Moines metro regularly reach the 90s while winter lows drop well below zero. A properly zoned, high-efficiency heating and cooling system isn’t a luxury here. It’s essential for year-round comfort and long-term energy savings.
Insulation is installed during this phase as well, and it’s one of the details that separates a quality custom home builder from a production builder cutting corners. The R-values in your walls, attic, and basement directly impact your home’s energy efficiency, comfort, and monthly utility costs for decades to come. Our subcontractors understand that insulation isn’t just about meeting code. It’s about exceeding expectations.
After mechanical systems are installed, municipal inspectors will visit the site to verify everything meets local building codes before drywall can proceed. These inspections are mandatory and important. They’re a checkpoint that protects your investment.
Interior Finishes: Where Selections Become Reality
This is the phase where your custom home transforms from a construction project into a living space. It’s also the phase where builders who didn’t invest in thorough pre-construction planning start to struggle.
Drywall is hung, taped, and finished. Painting begins. Then the selections you made months ago during the design phase start arriving and being installed. Cabinetry goes in. Countertops are templated and installed. Flooring is laid. Tile work in bathrooms, kitchens, and entryways takes shape. Trim carpentry, including baseboards, crown molding, door casings, and built-in details, adds the craftsmanship layer that defines a Claman Custom Home.
Plumbing and lighting fixtures are installed. Appliances arrive. Hardware goes on cabinets and doors. Each day during this phase, your home becomes more complete and more personal.
Because Claman Custom Homes finalizes every selection during our pre-construction design phase, there are no delays during interior finishing from waiting on decisions, backordered materials that weren’t ordered in time, or last-minute changes that disrupt the subcontractor schedule. Every product has been specified, ordered, and scheduled into the construction timeline months before this moment arrives.
This phase typically takes 6 to 10 weeks depending on the size and complexity of your home. For families who chose detailed custom elements like specialty tile patterns, custom cabinetry, or intricate trim details, this phase is the most rewarding to watch unfold. You can explore examples of the interior craftsmanship our team delivers in our gallery.
Exterior Finishes and Final Site Work
While interior finishes are progressing, exterior work is happening simultaneously. Siding, brick, stone veneer, or a combination of exterior materials is installed. Gutters and downspouts go up. The garage door is installed. Exterior painting or staining is completed.
Driveway and walkway concrete is poured, typically later in the construction process to avoid damage from heavy equipment. Decks, patios, and any outdoor living features take shape. Initial landscaping, including grading, seeding, or sodding, rounds out the exterior.
In Central Iowa, exterior material choices matter more than aesthetics. Brick and stone veneer are popular not just for their curb appeal but for their durability against Iowa’s harsh winters, heavy rainfall, and occasional severe weather events. Your roof material, window quality, and exterior caulking details all contribute to a home that weathers Iowa’s seasonal extremes without premature maintenance issues.
Claman Custom Homes has earned multiple HBA HomeShowExpo awards for curb appeal and exterior design, and that recognition reflects our team’s attention to the details that make a home beautiful on day one and durable for decades after.
Final Walkthrough and Move-In Day
As construction wraps up, your home enters the final inspection and walkthrough phase. Municipal inspectors conduct their final review to issue the Certificate of Occupancy, confirming your home meets all local building codes and is safe for habitation.
Then comes your final walkthrough with the Claman team. This isn’t a casual glance around. It’s a detailed, room-by-room review where we walk through every space, test every system, and identify any remaining punch list items. We address those items before handing you the keys, not after.
Our goal is to deliver a home that’s move-in ready on day one. Not a home where you’re chasing the builder for weeks to fix things they missed. Not a home with a list of 40 unfinished details taped to the refrigerator. A home that’s complete, clean, and exactly what you envisioned when you first sat down with our team months ago.
And then comes the moment. You pull into the driveway. You walk through the front door. Every room, every finish, every view is yours. The home you imagined, designed, and watched rise from the ground is complete. This is what The Claman Way was designed to deliver.
Your Next Step
Building a custom home is a journey, and knowing what to expect at every stage makes that journey infinitely more enjoyable. If you’re considering building in the Des Moines metro and want to experience a process built on communication, craftsmanship, and transparency, we’d love to talk.
Schedule Your Free Consultation with Claman Custom Homes and let our team show you what building a custom home in Central Iowa should feel like. You can also browse our design library for floor plan inspiration or explore available lots across the Des Moines metro.
Frequently Asked Questions
What are the stages of building a custom home?
The primary stages are site preparation, foundation, framing, mechanical rough-ins (plumbing, electrical, HVAC), insulation, interior finishes (drywall, cabinetry, flooring, painting), exterior finishes (siding, brick, roofing), and final walkthrough. The full active construction process takes 8 to 12 months for most custom homes in the Des Moines metro.
How often will I get updates during my custom home build?
At Claman Custom Homes, you receive ongoing updates through our construction management software, including progress photos, schedule updates, and direct communication with our team. You’ll never have to wonder what’s happening at your jobsite. We also coordinate milestone walkthroughs at key phases like framing completion.
Can I visit the construction site during my build?
Yes, though we recommend coordinating site visits with our team for safety reasons. Active construction sites involve heavy equipment, open framing, and subcontractors working in specialized trades. We’re happy to schedule walkthroughs at appropriate stages so you can see progress safely and get your questions answered in person.
What is a punch list and how does Claman handle it?
A punch list is a document created during the final walkthrough identifying any remaining items that need attention before move-in. At Claman Custom Homes, we aim to deliver a home with a minimal punch list because our pre-construction planning and quality subcontractors catch issues before they reach the final stage. Any items identified are resolved before we hand over the keys.
How does Iowa weather affect the construction schedule?
Iowa’s seasonal extremes can impact specific phases of construction. Winter cold can delay foundation and exterior work. Spring rain saturates jobsites and slows excavation. Summer storms can interrupt roofing and siding. Claman Custom Homes builds weather contingencies into every project schedule and maintains strong subcontractor relationships that allow us to reschedule quickly when conditions change.
What warranty does Claman Custom Homes provide after move-in?
We stand behind every home we build with post-construction warranty support. Iowa’s climate, with its extreme temperature swings and seasonal freeze-thaw cycles, means minor settling and cosmetic adjustments are normal during the first year. Our team is responsive and available to address any warranty items promptly so your home performs exactly as intended.
About Claman custom homes
This article was written by the Claman Custom Homes editorial team, drawing on over 20 years of hands-on custom home construction experience across the Des Moines metro. Our team, led by founder Jeff Claman, includes Project Coordinator Melissa Campbell, Lead Designer Erin Feddersen, Project Manager Bryce Strumpfer and licensed realtors Tim Scheib and Sonya Claman. We are proud members of the Home Builders Association of Greater Des Moines, hold a BBB A+ rating, and have been recognized with multiple HBA HomeShowExpo awards. Contact us at (515) 423-2614 or visit clamancustomhomes.com/contact.
